1905977315664

素因数分解:

$2^4\times 3^5\times {\mathrm{490220503}}^1$

素因数の和:490220526

約数の個数: 60

約数和(自身を含む): 5531648167136

約数和(自身を除く): 3625670851472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 490220503, 980441006, 1470661509, 1960882012, 2941323018, 3921764024, 4411984527, 5882646036, 7843528048, 8823969054, 11765292072, 13235953581, 17647938108, 23530584144, 26471907162, 35295876216, 39707860743, 52943814324, 70591752432, 79415721486, 105887628648, 119123582229, 158831442972, 211775257296, 238247164458, 317662885944, 476494328916, 635325771888, 952988657832, 1905977315664]

約数ペア:

[(1, 1905977315664), (2, 952988657832), (3, 635325771888), (4, 476494328916), (6, 317662885944), (8, 238247164458), (9, 211775257296), (12, 158831442972), (16, 119123582229), (18, 105887628648), (24, 79415721486), (27, 70591752432), (36, 52943814324), (48, 39707860743), (54, 35295876216), (72, 26471907162), (81, 23530584144), (108, 17647938108), (144, 13235953581), (162, 11765292072), (216, 8823969054), (243, 7843528048), (324, 5882646036), (432, 4411984527), (486, 3921764024), (648, 2941323018), (972, 1960882012), (1296, 1470661509), (1944, 980441006), (3888, 490220503)]